12. COOLING SYSTEM Downtown 125 i FAN MOTOR SWITCH REMOVAL (1) Disconnect the fan motor switch connectors Remove the thermostat(1). INSPECTION Place the thermal switch in the stove with water as shown and raise the water temperature gradually to check for the temperature at which the starts to operate. If the thermal switch operating temperature is not within the specified range, replace the thermal switch with a new one. OFFON Over 88-92°C ONOFF Lower 88-92°C Handle the cooling fan motor switch carefully as it is vulnerable to impact. INSTALLATION Change a new O-ring. Tighten the cooling fan motor switch to specified torque. Torque: 1.8 kgf-m (18 N-m, 13 lbf-ft) Replace the O-ring a new one. Do not use grease to the O-ring. 12-10